Inventor
LUDLAM HENRY S
US5 patents
Patents
5 patentsUS5459857AOct 17, 1995
Fault tolerant disk array data storage subsystem
STORAGE TECHNOLOGY CORP332 citations97
US5239659AAug 24, 1993
Phantom duplex copy group apparatus for a disk drive array data storge subsystem
STORAGE TECHNOLOGY CORP151 citations97
US5155845AOct 13, 1992
Data storage system for providing redundant copies of data on different disk drives
STORAGE TECHNOLOGY CORP536 citations97
US5371882ADec 6, 1994
Spare disk drive replacement scheduling system for a disk drive array data storage subsystem
STORAGE TECHNOLOGY CORP126 citations96
US5193184AMar 9, 1993
Deleted data file space release system for a dynamically mapped virtual data storage subsystem
STORAGE TECHNOLOGY CORP300 citations96